Ένα μισό ρουλεμάν δύο τεμαχίων διαιρούμενου τύπου, χιτώνιο.
0.3125 inches nominal first hole diameter, 4.7600 inches minimum and 4.7900 inches maximum body outside diameter, chamfered all corners corner shape, 2 hole antirotation/lubrication type and quantity, 4.5320 inches minimum and 4.5900 inches maximum body inside diameter